body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f7f7f7;
    margin: 0;
    padding: 0;
    color: #222;
}
.container {
    max-width: 500px;
    margin: 40px auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    padding: 32px 24px 16px 24px;
}
header h1 {
    color: #1a73e8;
    margin-bottom: 8px;
    font-size: 2rem;
}
.seo-vurgu {
    color: #388e3c;
    font-weight: 500;
    margin-bottom: 18px;
}
.auction-section h2 {
    color: #e65100;
    margin-bottom: 8px;
}
form label {
    display: block;
    margin-top: 16px;
    margin-bottom: 4px;
    font-weight: 500;
}
form input, form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #cfd8dc;
    border-radius: 6px;
    margin-bottom: 8px;
    font-size: 1rem;
    background: #fafafa;
    transition: border 0.2s;
}
form input:focus, form textarea:focus {
    border: 1.5px solid #1a73e8;
    outline: none;
}
button[type="submit"] {
    background: #1a73e8;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 12px 0;
    width: 100%;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 10px;
    cursor: pointer;
    transition: background 0.2s;
}
button[type="submit"]:hover {
    background: #0d47a1;
}
#formResult {
    margin-top: 18px;
    font-weight: 500;
}
footer {
    text-align: center;
    margin-top: 32px;
    color: #888;
    font-size: 0.95rem;
}
@media (max-width: 600px) {
    .container {
        padding: 16px 4px 8px 4px;
    }
    header h1 {
        font-size: 1.3rem;
    }
}
.domain-info {
    background: #f1f8e9;
    border-radius: 10px;
    padding: 18px 18px 10px 18px;
    margin-bottom: 28px;
    box-shadow: 0 2px 10px rgba(56,142,60,0.07);
}
.domain-info h2 {
    color: #388e3c;
    margin-top: 0;
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.domain-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.domain-info li {
    margin-bottom: 7px;
    font-size: 1rem;
    color: #2e7d32;
}
.domain-info li strong {
    color: #1a73e8;
    font-weight: 600;
}
.price-input {
    display: flex;
    align-items: center;
    background: #f5f5f5;
    border: 1.5px solid #cfd8dc;
    border-radius: 6px;
    padding: 0 10px;
    margin-bottom: 8px;
    transition: border 0.2s;
}
.price-input:focus-within {
    border: 1.5px solid #1a73e8;
}
.price-input .currency {
    font-size: 1.2rem;
    color: #1a73e8;
    margin-right: 6px;
    font-weight: 600;
}
.price-input input[type="number"] {
    border: none;
    background: transparent;
    outline: none;
    font-size: 1.1rem;
    width: 100%;
    padding: 10px 0;
    margin: 0;
}